42705212

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{970573}}^1$

素因数の和:970588

約数の個数: 12

約数和(自身を含む): 81528216

約数和(自身を除く): 38823004

約数列:

[1, 2, 4, 11, 22, 44, 970573, 1941146, 3882292, 10676303, 21352606, 42705212]

約数ペア:

[(1, 42705212), (2, 21352606), (4, 10676303), (11, 3882292), (22, 1941146), (44, 970573)]